<!DOCTYPE html>
<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <title>MousePosition Control</title>
    <link rel="stylesheet" href="../theme/default/style.css" type="text/css">
    <link rel="stylesheet" href="style.css" type="text/css">
    <script src="../lib/OpenLayers.js" type="text/javascript"></script>
    <script type="text/javascript">
        var map;
        function init(){
            var map = new OpenLayers.Map('map');

            map.addControl(
                new OpenLayers.Control.MousePosition({
                    prefix: '<a target="_blank" ' +
                        'href="http://spatialreference.org/ref/epsg/4326/">' +
                        'EPSG:4326</a> coordinates: ',
                    separator: ' | ',
                    numDigits: 2,
                    emptyString: 'Mouse is not over map.'
                })
            );

            var ol_wms = new OpenLayers.Layer.WMS( "OpenLayers WMS",
                "http://vmap0.tiles.osgeo.org/wms/vmap0",
                {layers: 'basic'} );

            map.addLayers([ol_wms]);
            if (!map.getCenter()) {
                map.zoomToMaxExtent();
            }
            
            map.events.register("mousemove", map, function(e) {
                var position = this.events.getMousePosition(e);
                OpenLayers.Util.getElement("coords").innerHTML = position;
            });
        }
    </script>
  </head>
  <body onload="init();">
    <h1 id="title">MousePosition Control</h1>
    <div id="tags">
      coordinate
    </div>
    <p id="shortdesc">
      Use the MousePosition Control to display the coordinates of the cursor
      inside or outside the map div.
    </p>  
    <div id="map" class="smallmap"></div>
    <div id="coords" style="height: 1.5em;"></div>
    <p>
      This example also shows how to use the the "prefix", "separator" and
      "numDigits" options to customize the output of the MousePosition-Control.
      By also setting the "emptyString"-property, the contents of the controls
      element are resetted to the given string when the mouse isn't above the
      map.
    </p>
    <p>
      Moving your mouse to the upper left corner of this map should return
      'x=0,y=0' (pixel coordinates) -- in the past, it didn't in IE. If it
      returns 'x=2,y=2', consider it a bug, and report it.
    </p>
  </body>
</html>
